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Loiseau Taupin M, Ruffault A, Slawinski J, Bayle D. Effects of Acute Physical Fatigue on Gaze Behavior in Expert Badminton Players. JOURNAL OF SPORT & EXERCISE PSYCHOLOGY 2024; 46:1-10. [PMID: 38154021 DOI: 10.1123/jsep.2023-0075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 10/27/2023] [Accepted: 11/25/2023] [Indexed: 12/30/2023]
Abstract
Perceptual cognitive skills in real game settings, under conditions of fatigue, such as the ability to gather relevant visual information, are key factors in achieving motor goals in sports. The objectives were to evaluate the effects of acute physical fatigue on gaze behavior during a badminton game (Study 1) and in an unfavorable force ratio situation (Study 2). Six international-level badminton players played two sets and unfavorable force ratio situations while wearing eye-tracking glasses before and after a fatiguing task. During the set, fatiguing physical exercise led to fewer fixations per exchange and more fixations on one area of interest. During unfavorable force ratio situations, fatiguing physical exercise led to shorter fixation durations per exchange, shorter fixation durations on two areas of interest, and longer fixation durations on one area of interest. The results showed that gaze behaviors were adapted in acute physical fatigue conditions to maintain performance.
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Affiliation(s)
- Mildred Loiseau Taupin
- Laboratory of Sport, Expertise and Performance (EA7370), French Institute of Sport (INSEP), Paris, France
- Laboratoire d'Innovation Ouverte en technologies de la santé (LIO), Ecole de technologie supérieure, Montréal, QC, Canada
| | - Alexis Ruffault
- Laboratory of Sport, Expertise and Performance (EA7370), French Institute of Sport (INSEP), Paris, France
- Unité de Recherche interfacultaire Santé et Société, Université de Liège, Liège, Belgium
| | - Jean Slawinski
- Laboratory of Sport, Expertise and Performance (EA7370), French Institute of Sport (INSEP), Paris, France
| | - Dimitri Bayle
- LICAE Lab, UFR STAPS, University of Paris Nanterre, Nanterre, France
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Kredel R, Hernandez J, Hossner EJ, Zahno S. Eye-tracking technology and the dynamics of natural gaze behavior in sports: an update 2016-2022. Front Psychol 2023; 14:1130051. [PMID: 37359890 PMCID: PMC10286576 DOI: 10.3389/fpsyg.2023.1130051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 05/16/2023] [Indexed: 06/28/2023] Open
Abstract
Updating and complementing a previous review on eye-tracking technology and the dynamics of natural gaze behavior in sports, this short review focuses on the progress concerning researched sports tasks, applied methods of gaze data collection and analysis as well as derived gaze measures for the time interval of 2016-2022. To that end, a systematic review according to the PRISMA guidelines was conducted, searching Web of Science, PubMed Central, SPORTDiscus, and ScienceDirect for the keywords: eye tracking, gaze behavio*r, eye movement, and visual search. Thirty-one studies were identified for the review. On the one hand, a generally increased research interest and a wider area of researched sports with a particular increase in official's gaze behavior were diagnosed. On the other hand, a general lack of progress concerning sample sizes, amounts of trials, employed eye-tracking technology and gaze analysis procedures must be acknowledged. Nevertheless, first attempts to automated gaze-cue-allocations (GCA) in mobile eye-tracking studies were seen, potentially enhancing objectivity, and alleviating the burden of manual workload inherently associated with conventional gaze analyses. Reinforcing the claims of the previous review, this review concludes by describing four distinct technological approaches to automating GCA, some of which are specifically suited to tackle the validity and generalizability issues associated with the current limitations of mobile eye-tracking studies on natural gaze behavior in sports.
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Espino Palma C, Luis del Campo V, Muñoz Marín D. Visual Behaviours of Expert Padel Athletes When Playing on Court: An In Situ Approach with a Portable Eye Tracker. SENSORS (BASEL, SWITZERLAND) 2023; 23:1438. [PMID: 36772478 PMCID: PMC9919481 DOI: 10.3390/s23031438] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/15/2023] [Accepted: 01/22/2023] [Indexed: 06/18/2023]
Abstract
UNLABELLED Eye-tracking research has allowed the characterisation of gaze behaviours in some racket sports (e.g., tennis, badminton), both in controlled laboratory settings and in real-world scenarios. However, there are no studies about visual patterns displayed by athletes in padel. METHOD The aim of this exploratory case study was to address the visual behaviours of eight young expert padel athletes when playing match games on a padel court. Specifically, their gaze behaviours were examined with an in situ approach while returned trays/smashes, serves, and volleys were performed by their counterparts. Gaze patterns were registered with an SMI Eye Tracking Glasses 2 Wireless. RESULTS The participants' gaze was mainly focused on the ball-flight trajectory and on the upper body of the opponents because they were the two visual locations with a larger number of fixations and longer fixation time. No differences were found in these variables for each type of visual location when the three return situations were compared, or independently of them. CONCLUSIONS Padel players displayed a similar gaze behaviour during different representative return situations. This visual pattern was characterised by fixating at the ball and some opponents' upper kinematics (head, shoulders, trunk, and the region of arm-hand-racket) to perform real interceptive actions while playing against them on a padel court.
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Vincze A, Jurchis R, Iliescu D. Quiet eye facilitates processing complex information in elite table tennis players. VISUAL COGNITION 2022. [DOI: 10.1080/13506285.2022.2119319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Andrada Vincze
- Doctoral School of Psychology and Educational Sciences, University of Bucharest, Bucharest, Romania
| | - Razvan Jurchis
- Cognitive Psychology Laboratory, Department of Psychology, Babeș-Bolyai University, Cluj-Napoca, Romania
| | - Dragos Iliescu
- Doctoral School of Psychology and Educational Sciences, University of Bucharest, Bucharest, Romania
- Department of Industrial Psychology, Stellenbosch University, StellenBosch, South Africa
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O'Connor EJ, Murphy A, Kohler MJ, Chan RW, Immink MA. Instantaneous effects of mindfulness meditation on tennis return performance in elite junior athletes completing an implicitly sequenced serve return task. Front Sports Act Living 2022; 4:907654. [PMID: 36081619 PMCID: PMC9446240 DOI: 10.3389/fspor.2022.907654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 07/29/2022] [Indexed: 11/13/2022] Open
Abstract
Single-session meditation augmentation of sport-specific skill performance was tested with elite junior tennis athletes. Athletes completed one of two styles of mindfulness meditation (focused-attention or open-monitoring) or a control listening condition prior to performing an implicitly sequenced tennis serve return task involving the goal of hitting a target area placed on the service court. Unbeknownst to athletes, six distinct serves followed a repeating second-order conditional sequence for two task blocks before the sequence was altered in a third transfer block. Task performance was operationalized as serve return outcome and analyzed using beta regression modeling. Models analyzed group by block differences in the proportion of returned serves (i.e., non-aces), returns placed in the service court, and target hits. Contrary to previous laboratory findings, results did not support meditation-related augmentation of performance and/or sequence learning. In fact, compared to control, meditation may have impaired performance improvements and acquisition of serve sequence information. It is possible that the effects of single-session meditation seen in laboratory research may not extend to more complex motor tasks, at least in highly-trained adolescents completing a well-learned skill. Further research is required to elucidate the participant, task, and meditation-related characteristics that might promote single-session meditation performance enhancement.
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Loiseau-Taupin M, Ruffault A, Slawinski J, Delabarre L, Bayle D. Effects of Acute Physical Fatigue on Gaze Behavior and Performance During a Badminton Game. Front Sports Act Living 2021; 3:725625. [PMID: 34676362 PMCID: PMC8523892 DOI: 10.3389/fspor.2021.725625] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/08/2021] [Indexed: 11/28/2022] Open
Abstract
In badminton, the ability to quickly gather relevant visual information is one of the most important determinants of performance. However, gaze behavior has never been investigated in a real-game setting (with fatigue), nor related to performance. The aim of this study was to evaluate the effect of fatigue on gaze behavior during a badminton game setting, and to determine the relationship between fatigue, performance and gaze behavior. Nineteen novice badminton players equipped with eye-tracking glasses played two badminton sets: one before and one after a fatiguing task. The duration and number of fixations for each exchange were evaluated for nine areas of interest. Performance in terms of points won or lost and successful strokes was not impacted by fatigue, however fatigue induced more fixations per exchange on two areas of interest (shuttlecock and empty area after the opponent's stroke). Furthermore, two distinct gaze behaviors were found for successful and unsuccessful performance: points won were associated with fixations on the boundary lines and few fixation durations on empty area before the participant's stroke; successful strokes were related to long fixation durations, few fixation durations on empty area and a large number of fixations on the shuttlecock, racket, opponent's upper body and anticipation area. This is the first study to use a mobile eye-tracking system to capture gaze behavior during a real badminton game setting: fatigue induced changes in gaze behavior, and successful and unsuccessful performance were associated with two distinct gaze behaviors.
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Affiliation(s)
- Mildred Loiseau-Taupin
- Laboratory Sport, Expertise, Performance (EA7370), French Institute of Sport (INSEP), Paris, France
| | - Alexis Ruffault
- Laboratory Sport, Expertise, Performance (EA7370), French Institute of Sport (INSEP), Paris, France.,Unité de Recherche Intrafacultaire Santé et Société, Université de Liège, Liège, Belgium
| | - Jean Slawinski
- Laboratory Sport, Expertise, Performance (EA7370), French Institute of Sport (INSEP), Paris, France
| | - Lucile Delabarre
- Laboratory Sport, Expertise, Performance (EA7370), French Institute of Sport (INSEP), Paris, France
| | - Dimitri Bayle
- LICAE Lab, UFR STAPS, University of Paris, Nanterre, France
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Rosker J, Majcen Rosker Z. Skill Level in Tennis Serve Return Is Related to Adaptability in Visual Search Behavior. Front Psychol 2021; 12:689378. [PMID: 34616330 PMCID: PMC8488081 DOI: 10.3389/fpsyg.2021.689378] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 08/16/2021] [Indexed: 11/13/2022] Open
Abstract
Analyzing visual search strategies in tennis is primarily focused on studying relationships between visual behavior and tennis performance. However, diverse movement characteristics among different servers suggest the importance of adjusting the visual search strategies of an individual while playing against different opponents. The aim of this study was to analyze whether visual search strategies can be attributed to the individual server and the returning player during the tennis serve return or return performance. Seventeen tennis players were enrolled in this study (five international players and 12 national players) producing a sample of 1,020 returns measured with mobile eye trackers. The random forest machine learning model was used to analyze the ability to classify the returning player [area under the curve (AUC): 0.953], individual server (AUC: 0.686), and return performance category (AUC: 0.667) based on the location and duration of the focal vision fixation. In international tennis players, the higher predictability of the server was observed as compared with national level players (AUC: 0.901 and 0.834, respectively). More experienced tennis players presented with a higher ability to adjust their visual search strategies to different servers. International players also demonstrated anticipatory visual behavior during the tossing hand movement and superior information pickup during the final phases of the stroke of a server.
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Affiliation(s)
- Jernej Rosker
- Faculty of Health Sciences, University of Primorska, Koper, Slovenia
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Rosker J, Majcen Rosker Z. Correlations between gaze fixations to different areas of interest are related to tennis serve return performance in two different expert groups. INT J PERF ANAL SPOR 2021. [DOI: 10.1080/24748668.2021.1979840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Jernej Rosker
- Faculty of Health Sciences, University of Primorska, Koper, Slovenia
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Topical Review: Perceptual-cognitive Skills, Methods, and Skill-based Comparisons in Interceptive Sports. Optom Vis Sci 2021; 98:681-695. [PMID: 34328450 DOI: 10.1097/opx.0000000000001727] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
SIGNIFICANCE We give a comprehensive picture of perceptual-cognitive (PC) skills that could contribute to performance in interceptive sports. Both visual skills that are low level and unlikely influenced by experience and higher-level cognitive-attentional skills are considered, informing practitioners for identification and training and alerting researchers to gaps in the literature.Perceptual-cognitive skills and abilities are keys to success in interceptive sports. The interest in identifying which skills and abilities underpin success and hence should be selected and developed is likely going to grow as technologies for skill testing and training continue to advance. Many different methods and measures have been applied to the study of PC skills in the research laboratory and in the field, and research findings across studies have often been inconsistent. In this article, we provide definitional clarity regarding whether a skill is primarily visual attentional (ranging from fundamental/low-level skills to high-level skills) or cognitive. We review those skills that have been studied using sport-specific stimuli or tests, such as postural cue anticipation in baseball, as well as those that are mostly devoid of sport context, considered general skills, such as dynamic visual acuity. In addition to detailing the PC skills and associated methods, we provide an accompanying table of published research since 1995, highlighting studies (for various skills and sports) that have and have not differentiated across skill groups.
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Goldstein A, Rivlin I, Goldstein A, Pertzov Y, Hassin RR. Predictions from masked motion with and without obstacles. PLoS One 2020; 15:e0239839. [PMID: 33156880 PMCID: PMC7647069 DOI: 10.1371/journal.pone.0239839] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 09/15/2020] [Indexed: 11/19/2022] Open
Abstract
Predicting the future is essential for organisms like Homo sapiens, who live in a dynamic and ever-changing world. Previous research has established that conscious stimuli can lead to non-conscious predictions. Here we examine whether masked stimuli can also induce such predictions. We use masked movement-with and without obstacles-to examine predictions from masked stimuli. In six experiments a moving object was masked using continuous flash suppression (CFS). A few hundred milliseconds after the object had disappeared, a conscious probe appeared in a location that was either consistent with the masked stimulus or not. In Experiments 1-3 the movement was linear, and reaction times (RTs) indicated predictions that were based on direction and speed of movement. In Experiment 4, the masked moving object collided with an obstacle and then disappeared. Predictions in this case should reflect deflection, and indeed reaction times revealed predictions on the deflection route. In Experiments 5 and 6 we introduce an innovative way of using eye-tracking during continuous flash suppression (CFS) and report physiological evidence-in the forms of eye-movements-for masked stimuli induced predictions. We thus conclude that humans can use dynamic masked stimuli to generate active predictions about the future, and use these predictions to guide behavior. We also discuss the possible interpretations of these findings in light of the current scientific discussion regarding the relation between masked presentation, subliminal perception and awareness measurement methods.
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Affiliation(s)
- Ariel Goldstein
- Princeton Neuroscience Institute, Princeton University, Princeton, NJ, United States of America
- Cognitive Science Department, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ido Rivlin
- Cognitive Science Department, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Alon Goldstein
- Department of Psychology, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yoni Pertzov
- Department of Psychology, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ran R. Hassin
- James Marshall Chair of Psychology, the Department of Psychology and The Federmann Center for the Study of Rationality, The Hebrew University of Jerusalem, Jerusalem, Israel
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